In which county is ZIP code 95318 located?

ZIP 95318 is listed under Mariposa, CA.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 95318: El Portal, CA

ZIP: 95318

County: Mariposa

Coordinates: 37.67470, -119.78410

ZIP Type: Standard

Time Zone: Pacific Time (PT)

This profile provides an in-depth look at ZIP code 95318, serving El Portal in CA. It lies in Mariposa and supports delivery, planning, and address verification.

Primary City	El Portal
ZIP Code	95318
County	Mariposa
State	CA
Latitude / Longitude	37.67470, -119.78410
ZIP Type	Standard
Time Zone	Pacific Time (PT)
Data Updated	2026-01-08

Maps & Useful Links

Open in Maps: Google Maps · OpenStreetMap

These links show the approximate center point for ZIP 95318 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 95318 are listed as 37.67470 / -119.78410, useful for GPS and service checks in and around El Portal, CA.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 95318 for mail delivery and general location reference in Mariposa, CA.

Some addresses near El Portal may share this ZIP due to delivery routing and local service areas.

Related ZIP Codes (Nearby)

Explore other postal codes near El Portal within CA.

Frequently Asked Questions

What is the primary city for ZIP code 95318?

The primary city for this ZIP code is El Portal, located in CA.

In which county is 95318 located?

ZIP code 95318 is situated within Mariposa, CA.

What are the coordinates for 95318?

The approximate center point is 37.67470 (Latitude) and -119.78410 (Longitude).

Is ZIP code 95318 active?

This page lists ZIP 95318 as Listed based on the latest refresh date shown above.

Does ZIP 95318 cover multiple areas?

Yes. Many ZIP codes cover multiple neighborhoods or nearby areas. For exact boundaries, use official mapping tools.

Methodology & Data Notes

How we build this page: We generate this page from a structured ZIP dataset and refresh key fields (city, county, and coordinates) during scheduled updates. Coordinates represent an approximate center point, not an official boundary map.
Sources: Public ZIP reference datasets and geographic coordinate references. If you use specific sources (e.g., USPS, Census), list them on your About/Methodology page.

Page updated: 2026-01-08